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Node cleanup convenience method #497

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Node cleanup convenience method #497

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0eb6e78
Node cleanup convenience method
aug2uag Sep 23, 2015
5946622
lint corrections on adding cleanup to core/Node
aug2uag Sep 23, 2015
2694ac4
jsdoc corrections on adding cleanup to core/Node
aug2uag Sep 23, 2015
3db73eb
improved method descriptor of cleanup core/Node
aug2uag Sep 23, 2015
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32 changes: 31 additions & 1 deletion core/Node.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1287,4 +1287,34 @@ Node.prototype.dismount = function dismount () {
if (!this._requestingUpdate) this._requestUpdate();
};

module.exports = Node;
/**
* Removes selected Node visual states during context switching
* of parents creating new nodes, with optional context
*
* @method cleanup
*
* @param {Object} [ctx] Optional context
*
* @returns {void}
*/
Node.prototype.cleanup = function cleanup (ctx) {
try {
var was = this;
was._UIEvents.forEach(function(e) {
was.removeUIEvent(e);
});
was._components.forEach(function(c) {
c.setProperty('background-color', 'transparent')
.setContent('');
was.removeComponent(c);
});
was.setSizeMode('absolute', 'absolute')
.setAbsoluteSize(0, 0);
if (ctx) ctx.removeChild(was);
}
catch (e) {
throw e;
}
};

module.exports = Node;